Echinacea-Tiki Torch Close Up. One of my favorite echinacea plants is Tiki Torch. The array of colors, orange, yellow, brown and green, plus the shape variations in the petals of the blooms makes this a very interesting echinacea. It stands out from all the others. They stand about two to three feet tall, the taller stalks benefit from staking. This plant is surely a winner for the backyard gardens.